42 works carry all of these threads.
18th–19th century
probably 8th–12th century
ca. 1150–ca. 1250
19th century
late 9th century
late 1st century BCE–early 1st century CE
14th century
14th–15th century
8th–9th century
13th century
late 18th–early 19th century
William Morris · designed 1878
